Started working on galaxy PGC1917743 at Thu Jun 18 04:14:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 873.4373]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9096
 Peak Img[j, k]: 144 143
 Mean (j, k): 143.14 143.36
 Theta (deg): 45.6
 Astro PA (deg): 44.4
 Eps: 0.107
 Major axis (pix): 62.2
143.142560983 143.314 143.362272389 143.329
Starting ellipse-fitting for galaxy 1285367
Fitting g-band took......8.792 sec
Fitting r-band took......8.836 sec
Fitting z-band took......9.374 sec
Time for all images = 27.001 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 267.14
r CoG modeling succeeded with a chi^2 minimum of 443.28
z CoG modeling succeeded with a chi^2 minimum of 284.57
Time = 0.044 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1917743/PGC1917743-largegalaxy-1285367-ellipse.fits
Finished galaxy PGC1917743 in 1.104 minutes.